... ,GB848,DIN9021,ANSI Material:A4(ss316).A2(ss 304) Size:M1.6-M33 Certificate:ISO9001:2000 Quick Details:Origin:Jiangsu,China ... ) Brand name:Dingsheng Material :A2( SS 304),A4(SS316)Size:M1.6-M33 Color:silver,plain Certificate;ISO9001:2000Packing &Delivery:Packing ... :DIN125A;GB93;DIN127;GB848;DIN9021;ANSI/ASME B18.22.1Size: M1.6-M33Material: A2( SS 304),A4(SS316Detailed Description:Hexagon head ...